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Christopher Maybee RYERSON
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Kanata, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Managing use of network resources
Patent number
11,032,283
Issue date
Jun 8, 2021
BlackBerry Limited
Christopher Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network selection methods and apparatus with use of a master servic...
Patent number
10,123,259
Issue date
Nov 6, 2018
BlackBerry Limited
Andrey Leonov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for implementing security policies on a mobile...
Patent number
9,367,705
Issue date
Jun 14, 2016
BlackBerry Limited
Christopher Maybee Ryerson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Managing use of network resources
Patent number
9,369,466
Issue date
Jun 14, 2016
BlackBerry Limited
Christopher Maybee Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for use in controlling connections to wireles...
Patent number
9,167,512
Issue date
Oct 20, 2015
BlackBerry Limited
Christopher Maybee Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network selection methods and apparatus with use of a master servic...
Patent number
9,107,142
Issue date
Aug 11, 2015
BlackBerry Limited
Andrey Leonov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for open management of multi-media services
Patent number
8,862,570
Issue date
Oct 14, 2014
Rockstar Consortium US LP
Sergio Fiszman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications service negotiation
Patent number
7,653,189
Issue date
Jan 26, 2010
Nortel Networks Limited
Pierre Fournier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling dynamic self-healing of multi-med...
Patent number
7,580,994
Issue date
Aug 25, 2009
Nortel Networks Limited
Sergio Fiszman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MANAGING USE OF NETWORK RESOURCES
Publication number
20160373452
Publication date
Dec 22, 2016
BlackBerry Limited
Christopher RYERSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SELECTION METHODS AND APPARATUS WITH USE OF A MASTER SERVIC...
Publication number
20150351019
Publication date
Dec 3, 2015
BlackBerry Limited
Andrey LEONOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Open Management of Multi-Media Services
Publication number
20150012652
Publication date
Jan 8, 2015
ROCKSTAR CONSORTIUM US LP
Sergio Fiszman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods And Apparatus For Use In Controlling Connections To Wireles...
Publication number
20140171078
Publication date
Jun 19, 2014
BlackBerry Limited
Christopher Maybee Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR IMPLEMENTING SECURITY POLICIES ON A MOBILE...
Publication number
20140115653
Publication date
Apr 24, 2014
Research in Motion Limited
Christopher Maybee RYERSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Managing Use of Network Resources
Publication number
20130346606
Publication date
Dec 26, 2013
Christopher Maybee Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING ACCESS TO A COMMUNICATION NETWORK
Publication number
20120210001
Publication date
Aug 16, 2012
Christopher Maybee Ryerson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network Selection Methods And Apparatus With Use Of A Master Servic...
Publication number
20120047269
Publication date
Feb 23, 2012
Research in Motion Limited
Andrey Leonov
H04 - ELECTRIC COMMUNICATION TECHNIQUE